ABSTRACTGrowths of Buddhist temple give many unique composition of the proportion and size in Japan architecture. Limitation in determining structure system at column and beam (lintel and post) caused plan of temple relative very simple. In its growth of used by technique and method all building worker/carpenters, give touch to size measure growth and proportion (kiwari). Perfection form of building most certainly precisely, if using kiwari method/proportion system and kiku technique that design part of roof and location of rafter in its. Despitefully, at part of building floor, overall of floor covered with tatami, position of column according to arrangement and dimension from tatami. Proportion used also at size measure and construction from tokonoma (nook in main room to put down other ornament or picture). Tokonoma, representing important characteristic from house building in japan will construction determined by stipulating of proportion.